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notes/node_modules/write-file-stdout/index.js
Patrick Marsceill b7b0d0d7bf
Initial commit
2017-03-09 13:16:08 -05:00

21 lines
381 B
JavaScript

var fs = require('fs');
/**
* Expose `write`.
*/
module.exports = write;
/**
* Write `contents` to a `file`, falling back to stdout.
*
* @param {String} file
* @param {String} contents
*/
function write (file, contents) {
if (1 == arguments.length) contents = file, file = null;
if (file) return fs.writeFileSync(file, contents);
process.stdout.write(contents);
}